Factorization effects in a model of unstable particles

Details Factorization effects in a model of unstable particles Factorization effects in a model of unstable particles

2009-10-02

arxiv.org/abs/0910.0453v2

Int.J.Mod.Phys.A25:2049-2062,2010

Physics

High Energy Physics

High Energy Physics - Phenomenology

13 pages, 7 figures

Scientific paper

10.1142/S0217751X1004824X

The effects of factorization are considered within the framework of the model of unstable particles with a smeared mass. It is shown that two-particle cross section and three-particle decay width can be described by the universal factorized formulae for an unstable particles of an arbitrary spin in an intermediate state. The exact factorization is caused by the specific structure of the model unstable-particle propagators. This result is generalized to complicated scattering and decay-chain processes with unstable particles in intermediate states. We analyze applicability of the method and evaluate its accuracy.

Affiliated with

Also associated with

No associations

Rating

Factorization effects in a model of unstable particles does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Factorization effects in a model of unstable particles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Factorization effects in a model of unstable particles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-26779